Working on the ultimate Pride 2016 spotify playlist...what songs or artists are absolute must-haves? (x-post from /r/askgaybros)

Yes I know I'm a few months early, but we should be proud all year round, right?? The playlist I'm working on focuses on gay classics/anthems, dance pop, club remixes of pop songs, throwback jams, and everything in between, although they are all mostly very upbeat and energetic (not interested in slow songs for the purposes of this playlist, but a dance remix of a slow song is fine!). What songs or artists would you say ABSOLUTELY need to be in a pride party playlist?